diff --git a/src/main/java/com/gunshi/project/xyt/controller/PersonnelPlanLogController.java b/src/main/java/com/gunshi/project/xyt/controller/PersonnelPlanLogController.java
index d6b0a37..e93bd2b 100644
--- a/src/main/java/com/gunshi/project/xyt/controller/PersonnelPlanLogController.java
+++ b/src/main/java/com/gunshi/project/xyt/controller/PersonnelPlanLogController.java
@@ -77,8 +77,8 @@ public class PersonnelPlanLogController extends AbstractCommonFileController{
         boolean result = service.save(dto);
 
         if (result){
-            fileService.saveFile(dto.getFiles1(), getGroupId(1), String.valueOf( dto.getId()));
-            fileService.saveFile(dto.getFiles2(), getGroupId(2), String.valueOf( dto.getId()));
+            fileService.saveFile(dto.getFiles1(), getGroupId(), String.valueOf( dto.getId()),"1");
+            fileService.saveFile(dto.getFiles2(), getGroupId(), String.valueOf( dto.getId()),"2");
         }
         return R.ok(result ? dto : null);
     }
@@ -108,8 +108,8 @@ public class PersonnelPlanLogController extends AbstractCommonFileController{
         dto.setUpdateTime(new Date());
         boolean result = service.updateById(dto);
         if (result){
-            fileService.saveFile(dto.getFiles1(), getGroupId(1), String.valueOf( dto.getId()));
-            fileService.saveFile(dto.getFiles2(), getGroupId(2), String.valueOf( dto.getId()));
+            fileService.saveFile(dto.getFiles1(), getGroupId(), String.valueOf( dto.getId()),"1");
+            fileService.saveFile(dto.getFiles2(), getGroupId(), String.valueOf( dto.getId()),"2");
         }
         return R.ok(result ? dto : null);
     }
@@ -128,8 +128,8 @@ public class PersonnelPlanLogController extends AbstractCommonFileController{
             throw new IllegalArgumentException("当前数据不存在");
         }
 
-        o.setFiles1(fileService.getFiles(getGroupId(1),String.valueOf(o.getId())));
-        o.setFiles2(fileService.getFiles(getGroupId(2),String.valueOf(o.getId())));
+        o.setFiles1(fileService.getFiles(getGroupId(),String.valueOf(o.getId()),"1"));
+        o.setFiles2(fileService.getFiles(getGroupId(),String.valueOf(o.getId()),"2"));
         return R.ok(o);
     }
 
@@ -274,7 +274,5 @@ public class PersonnelPlanLogController extends AbstractCommonFileController{
     public String getGroupId() {
         return "personnelPlanLog";
     }
-    public String getGroupId(int num) {
-        return "personnelPlanLog" + num;
-    }
+
 }
diff --git a/src/main/java/com/gunshi/project/xyt/controller/SzCaseController.java b/src/main/java/com/gunshi/project/xyt/controller/SzCaseController.java
index 30a9c36..207cab7 100644
--- a/src/main/java/com/gunshi/project/xyt/controller/SzCaseController.java
+++ b/src/main/java/com/gunshi/project/xyt/controller/SzCaseController.java
@@ -59,15 +59,15 @@ public class SzCaseController extends AbstractCommonFileController{
 
 
         if (result){
-            fileService.saveFile(dto.getFiles1(), getGroupId(1), String.valueOf( dto.getId()));
-            fileService.saveFile(dto.getFiles2(), getGroupId(2), String.valueOf( dto.getId()));
-            fileService.saveFile(dto.getFiles3(), getGroupId(3), String.valueOf( dto.getId()));
-            fileService.saveFile(dto.getFiles4(), getGroupId(4), String.valueOf( dto.getId()));
-            fileService.saveFile(dto.getFiles5(), getGroupId(5), String.valueOf( dto.getId()));
-            fileService.saveFile(dto.getFiles6(), getGroupId(6), String.valueOf( dto.getId()));
-            fileService.saveFile(dto.getFiles7(), getGroupId(7), String.valueOf( dto.getId()));
-            fileService.saveFile(dto.getFiles8(), getGroupId(8), String.valueOf( dto.getId()));
-            fileService.saveFile(dto.getFiles9(), getGroupId(9), String.valueOf( dto.getId()));
+            fileService.saveFile(dto.getFiles1(), getGroupId(), String.valueOf( dto.getId()),"1");
+            fileService.saveFile(dto.getFiles2(), getGroupId(), String.valueOf( dto.getId()),"2");
+            fileService.saveFile(dto.getFiles3(), getGroupId(), String.valueOf( dto.getId()),"3");
+            fileService.saveFile(dto.getFiles4(), getGroupId(), String.valueOf( dto.getId()),"4");
+            fileService.saveFile(dto.getFiles5(), getGroupId(), String.valueOf( dto.getId()),"5");
+            fileService.saveFile(dto.getFiles6(), getGroupId(), String.valueOf( dto.getId()),"6");
+            fileService.saveFile(dto.getFiles7(), getGroupId(), String.valueOf( dto.getId()),"7");
+            fileService.saveFile(dto.getFiles8(), getGroupId(), String.valueOf( dto.getId()),"8");
+            fileService.saveFile(dto.getFiles9(), getGroupId(), String.valueOf( dto.getId()),"9");
         }
 
         return R.ok(result ? dto : null);
@@ -92,15 +92,15 @@ public class SzCaseController extends AbstractCommonFileController{
         boolean result = service.updateById(dto);
 
         if (result){
-            fileService.saveFile(dto.getFiles1(), getGroupId(1), String.valueOf( dto.getId()));
-            fileService.saveFile(dto.getFiles2(), getGroupId(2), String.valueOf( dto.getId()));
-            fileService.saveFile(dto.getFiles3(), getGroupId(3), String.valueOf( dto.getId()));
-            fileService.saveFile(dto.getFiles4(), getGroupId(4), String.valueOf( dto.getId()));
-            fileService.saveFile(dto.getFiles5(), getGroupId(5), String.valueOf( dto.getId()));
-            fileService.saveFile(dto.getFiles6(), getGroupId(6), String.valueOf( dto.getId()));
-            fileService.saveFile(dto.getFiles7(), getGroupId(7), String.valueOf( dto.getId()));
-            fileService.saveFile(dto.getFiles8(), getGroupId(8), String.valueOf( dto.getId()));
-            fileService.saveFile(dto.getFiles9(), getGroupId(9), String.valueOf( dto.getId()));
+            fileService.saveFile(dto.getFiles1(), getGroupId(), String.valueOf( dto.getId()),"1");
+            fileService.saveFile(dto.getFiles2(), getGroupId(), String.valueOf( dto.getId()),"2");
+            fileService.saveFile(dto.getFiles3(), getGroupId(), String.valueOf( dto.getId()),"3");
+            fileService.saveFile(dto.getFiles4(), getGroupId(), String.valueOf( dto.getId()),"4");
+            fileService.saveFile(dto.getFiles5(), getGroupId(), String.valueOf( dto.getId()),"5");
+            fileService.saveFile(dto.getFiles6(), getGroupId(), String.valueOf( dto.getId()),"6");
+            fileService.saveFile(dto.getFiles7(), getGroupId(), String.valueOf( dto.getId()),"7");
+            fileService.saveFile(dto.getFiles8(), getGroupId(), String.valueOf( dto.getId()),"8");
+            fileService.saveFile(dto.getFiles9(), getGroupId(), String.valueOf( dto.getId()),"9");
         }
         return R.ok(result ? dto : null);
     }
@@ -151,15 +151,15 @@ public class SzCaseController extends AbstractCommonFileController{
             throw new IllegalArgumentException("当前数据不存在");
         }
 
-        o.setFiles1(fileService.getFiles(getGroupId(1),String.valueOf(o.getId())));
-        o.setFiles2(fileService.getFiles(getGroupId(2),String.valueOf(o.getId())));
-        o.setFiles3(fileService.getFiles(getGroupId(3),String.valueOf(o.getId())));
-        o.setFiles4(fileService.getFiles(getGroupId(4),String.valueOf(o.getId())));
-        o.setFiles5(fileService.getFiles(getGroupId(5),String.valueOf(o.getId())));
-        o.setFiles6(fileService.getFiles(getGroupId(6),String.valueOf(o.getId())));
-        o.setFiles7(fileService.getFiles(getGroupId(7),String.valueOf(o.getId())));
-        o.setFiles8(fileService.getFiles(getGroupId(8),String.valueOf(o.getId())));
-        o.setFiles9(fileService.getFiles(getGroupId(9),String.valueOf(o.getId())));
+        o.setFiles1(fileService.getFiles(getGroupId(),String.valueOf(o.getId()),"1"));
+        o.setFiles2(fileService.getFiles(getGroupId(),String.valueOf(o.getId()),"2"));
+        o.setFiles3(fileService.getFiles(getGroupId(),String.valueOf(o.getId()),"3"));
+        o.setFiles4(fileService.getFiles(getGroupId(),String.valueOf(o.getId()),"4"));
+        o.setFiles5(fileService.getFiles(getGroupId(),String.valueOf(o.getId()),"5"));
+        o.setFiles6(fileService.getFiles(getGroupId(),String.valueOf(o.getId()),"6"));
+        o.setFiles7(fileService.getFiles(getGroupId(),String.valueOf(o.getId()),"7"));
+        o.setFiles8(fileService.getFiles(getGroupId(),String.valueOf(o.getId()),"8"));
+        o.setFiles9(fileService.getFiles(getGroupId(),String.valueOf(o.getId()),"9"));
 
         return R.ok(o);
     }
diff --git a/src/main/java/com/gunshi/project/xyt/mapper/FileAssociationsMapper.java b/src/main/java/com/gunshi/project/xyt/mapper/FileAssociationsMapper.java
index e5707c1..e54460c 100644
--- a/src/main/java/com/gunshi/project/xyt/mapper/FileAssociationsMapper.java
+++ b/src/main/java/com/gunshi/project/xyt/mapper/FileAssociationsMapper.java
@@ -35,6 +35,26 @@ public interface FileAssociationsMapper extends BaseMapper<FileAssociations> {
             </script>
             """)
     List<FileAssociations> getFiles(@Param("tableName") String tableName,@Param("businessId") String businessId);
+    @Select("""
+            <script>
+            SELECT
+            	fa.*,
+            	fd.file_name,
+            	fd.file_size,
+            	fd.file_path
+            FROM
+            	file_associations fa
+            	LEFT JOIN file_descriptor fd ON fa.file_id = fd.file_id
+            WHERE
+                fa.del = '1'
+                AND fa.business_id = #{businessId}
+            	AND fa."table_name" = #{tableName}
+            	AND fd.group_id = #{tableName}
+            	AND fd.type = #{type}
+            ORDER BY fa.tm desc
+            </script>
+            """)
+    List<FileAssociations> getFiles(@Param("tableName") String tableName,@Param("businessId") String businessId,@Param("type") String type);
 
     @Select("""
             <script>
diff --git a/src/main/java/com/gunshi/project/xyt/service/FileAssociationsService.java b/src/main/java/com/gunshi/project/xyt/service/FileAssociationsService.java
index 1a27060..22c8935 100644
--- a/src/main/java/com/gunshi/project/xyt/service/FileAssociationsService.java
+++ b/src/main/java/com/gunshi/project/xyt/service/FileAssociationsService.java
@@ -85,6 +85,65 @@ public class FileAssociationsService extends ServiceImpl<FileAssociationsMapper,
         }
 
     }
+
+    @CacheEvict(value = THIS_REDIS_KEY, key = "#p1 +':*'", allEntries = true)
+    public void saveFile(List<FileAssociations> files, String tableName, String businessId, String type) {
+        if (CollectionUtils.isEmpty(files)) {
+            log.info("fileIds is null!");
+        }
+
+        // 查询是否添加
+        List<FileAssociations> dbList = this.lambdaQuery()
+                .eq(FileAssociations::getTableName, tableName)
+                .eq(FileAssociations::getBusinessId, businessId)
+                .eq(FileAssociations::getType, type)
+                .eq(FileAssociations::getDel, REC)
+                .list();
+
+        if (CollectionUtils.isNotEmpty(dbList)) {
+            Set<Long> fileIds = dbList.stream().map(FileAssociations::getFileId)
+                    .collect(Collectors.toSet());
+            // 删除已添加数据, 删除重复数据 删除不成功即新数据
+            files = files.stream()
+                    .filter(fileAssociations -> !fileIds.remove(fileAssociations.getFileId()))
+                    .collect(Collectors.toList());
+
+//            if (CollectionUtils.isNotEmpty(files)) {
+
+                // 删除
+                if (CollectionUtils.isNotEmpty(fileIds)  && this.lambdaUpdate()
+                        .set(FileAssociations::getDel, DEL)
+                        .eq(FileAssociations::getTableName, tableName)
+                        .eq(FileAssociations::getBusinessId, businessId)
+                        .eq(FileAssociations::getType, type)
+                        .in(FileAssociations::getFileId, fileIds)
+                        .update()) {
+                    log.info("delete file {} success!", fileIds);
+                }
+
+//            }
+        }
+
+
+        // 做新增
+        if (CollectionUtils.isNotEmpty(files)) {
+
+            files.forEach(fileId -> {
+                fileId.setId(IdWorker.getId());
+                fileId.setTableName(tableName);
+                fileId.setType(type);
+                fileId.setBusinessId(businessId);
+            });
+
+            if (!this.saveBatch(files)) {
+                log.error("save file error!");
+            }
+
+        }
+
+    }
+
+
     @CacheEvict(value = THIS_REDIS_KEY, key = "#p1 +':*'", allEntries = true)
     public void saveFileNotDel(List<FileAssociations> files, String tableName, String businessId, String type) {
 
@@ -149,6 +208,11 @@ public class FileAssociationsService extends ServiceImpl<FileAssociationsMapper,
         return this.baseMapper.getFiles(tName,bId);
     }
 
+    @Cacheable(value = THIS_REDIS_KEY, key = "#p0 +':'+ #p1 +':'+ #p2", unless = "false")
+    public List<FileAssociations> getFiles(String tName, String bId,String num) {
+        return this.baseMapper.getFiles(tName,bId,num);
+    }
+
     public void save(List<FileAssociations> attachList,String businessId, String tableName,String type) {
         if (attachList != null && !attachList.isEmpty()) {
             for (FileAssociations attach : attachList) {